管理学 相关反馈 释 relevance feedback 相关反馈 在信息检索过程中，搜索引擎利用用户对初次搜索结果相关性的反馈意见进一步改进搜索效果的技术。 理学 多媒体检索 释 relevance feedback 相关反馈 在信息检索系统中使用的通过采集用户反馈并加以利用进而改善检索效果的技术。
计算机应用 多媒体 释文 relevance feedback 相关反馈
- physical metallurgy
- physical mineral processing for purity
- physical model
- physical modeling method of electrical exploration
- physical modeling of offshore structures
- physical model on polymer mechanical property
- physical model test
- physical model test for sediment transport
- physical modified starch plastics
- physical money
- physical nature
- physical neglect
- physical nonlinearity
- physical oceanography
- physical oil production
- physical optics
- physical optimization
- physical organic chemistry
- physical paging
- physical pair
- physical parameter
- physical parameter feasibility
- physical pendulum
- physical planning
- physical pollution